53028480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 128

約数和(自身を含む): 171849600

約数和(自身を除く): 118821120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 389, 426, 480, 568, 640, 710, 778, 852, 960, 1065, 1136, 1167, 1420, 1556, 1704, 1920, 1945, 2130, 2272, 2334, 2840, 3112, 3408, 3890, 4260, 4544, 4668, 5680, 5835, 6224, 6816, 7780, 8520, 9088, 9336, 11360, 11670, 12448, 13632, 15560, 17040, 18672, 22720, 23340, 24896, 27264, 27619, 31120, 34080, 37344, 45440, 46680, 49792, 55238, 62240, 68160, 74688, 82857, 93360, 110476, 124480, 136320, 138095, 149376, 165714, 186720, 220952, 248960, 276190, 331428, 373440, 414285, 441904, 552380, 662856, 746880, 828570, 883808, 1104760, 1325712, 1657140, 1767616, 2209520, 2651424, 3314280, 3535232, 4419040, 5302848, 6628560, 8838080, 10605696, 13257120, 17676160, 26514240, 53028480]

約数ペア:

[(1, 53028480), (2, 26514240), (3, 17676160), (4, 13257120), (5, 10605696), (6, 8838080), (8, 6628560), (10, 5302848), (12, 4419040), (15, 3535232), (16, 3314280), (20, 2651424), (24, 2209520), (30, 1767616), (32, 1657140), (40, 1325712), (48, 1104760), (60, 883808), (64, 828570), (71, 746880), (80, 662856), (96, 552380), (120, 441904), (128, 414285), (142, 373440), (160, 331428), (192, 276190), (213, 248960), (240, 220952), (284, 186720), (320, 165714), (355, 149376), (384, 138095), (389, 136320), (426, 124480), (480, 110476), (568, 93360), (640, 82857), (710, 74688), (778, 68160), (852, 62240), (960, 55238), (1065, 49792), (1136, 46680), (1167, 45440), (1420, 37344), (1556, 34080), (1704, 31120), (1920, 27619), (1945, 27264), (2130, 24896), (2272, 23340), (2334, 22720), (2840, 18672), (3112, 17040), (3408, 15560), (3890, 13632), (4260, 12448), (4544, 11670), (4668, 11360), (5680, 9336), (5835, 9088), (6224, 8520), (6816, 7780)]